Fix VALORANT error code VAL 51

The error code VAL 51 in VALORANT is a connection error that occurs when you try to open or play the game. It means that there is a problem with the party system, which allows you to join or invite other players to your team. There are several possible causes and solutions for this error, based on the web search results:

- One of the most common causes is that the VALORANT servers are down for maintenance or experiencing issues. You can check the official Shift Status Twitter account or the Riot Games Service Status website for any updates or announcements. If the servers are down, you will have to wait until they are back online.
- Another possible cause is that your Riot client is not working properly or needs an update. You can try restarting your Riot client and launching VALORANT again. To do this, close VALORANT and the Riot client, then open the Task Manager and end any processes related to VALORANT or Riot. Then, run VALORANT again and see if the error is fixed.
- A third possible cause is that your firewall or antivirus software is blocking VALORANT from connecting to the servers. You can try disabling your firewall or antivirus temporarily and see if that solves the problem. If it does, you will need to add VALORANT and the Riot client as exceptions to your firewall or antivirus settings.
- A fourth possible cause is that your internet connection is unstable or slow. You can try resetting your router or modem, using a wired connection instead of Wi-Fi, or changing your DNS settings. You can also use a VPN service to bypass any network restrictions or improve your ping.
- A fifth possible cause is that your game files are corrupted or missing. You can try repairing or reinstalling VALORANT and the Riot client. To repair VALORANT, open the Riot client and click on the gear icon next to VALORANT. Then, click on General and select Initiate Full Repair. To reinstall VALORANT, uninstall it from your Control Panel and download it again from the official website.